/Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Public/IOptimusGeneratedClassDefiner.h
Create a generated class, within the package provided, from the creation string that was originally generated by GetClassCreationString.
[UClass](API\Runtime\CoreUObject\UObject\UClass) * GetClassFromCreationString ( [UPackage](API\Runtime\CoreUObject\UObject\UPackage) * InPackage, const TCHAR * InCreationString ) const